Citazione Stile APA (7a Edizione)

Altick, R. D. (1969). Preface to critical reading (5th ed.). Holt, Rinehart.

Citazione stile Chigago Style (17a edizione)

Altick, Richard Daniel. Preface to Critical Reading. 5th ed. New York: Holt, Rinehart, 1969.

Citatione MLA (9a ed.)

Altick, Richard Daniel. Preface to Critical Reading. 5th ed. Holt, Rinehart, 1969.